Products

The A1015 Transistor (2SA1015) is a general-purpose PNP bipolar junction transistor (BJT) widely used for low-noise amplification and switching applications. It is particularly popular in audio frequency circuits, signal amplification stages, and consumer electronic devices due to its excellent low-noise characteristics and stable performance. The A1015 is commonly employed in...

The AC/230V 35mm Continuous Buzzer is a compact yet powerful audio signaling device designed to deliver a loud and continuous sound output directly from a 230V AC supply. Unlike low-voltage buzzers, this unit operates on standard AC mains voltage, making it ideal for industrial panels, control systems, and high-power alert...

The Active Buzzer Module 5V is a compact electronic sound-generating device widely used in embedded systems, microcontroller projects, alarm systems, and notification circuits. Unlike passive buzzers, an active buzzer contains an internal oscillation circuit, allowing it to produce a continuous audible tone simply by applying a DC voltage. This eliminates...

The 6V–35V 5A Adjustable DC Motor Speed Regulator Controller Module is a versatile PWM (Pulse Width Modulation) motor controller designed to provide smooth and efficient speed control for brushed DC motors. Supporting a wide input voltage range from 6V to 35V DC and capable of handling currents up to 5A,...

The Ai-WB2-12F NodeMCU Wi-Fi + Bluetooth 5.0 IoT Development Board with CH340 is a powerful wireless development platform designed for Internet of Things (IoT), smart home automation, wireless sensing, and embedded control applications. Based on the Ai-WB2-12F wireless module, the board combines high-performance processing, Wi-Fi connectivity, Bluetooth 5.0 communication, and...

The Aluminium Heatsink 19mm×19mm×15mm Silver Tone is a compact thermal management component designed to dissipate heat generated by electronic devices and power components. Manufactured from high-quality aluminium, this heatsink efficiently transfers heat away from sensitive electronic parts, helping maintain safe operating temperatures and improving device reliability. Its compact size and...

The AMS1117 1.8V Step-Down Power Supply Module is a compact low-dropout (LDO) voltage regulator module designed to convert a higher DC input voltage into a stable 1.8V DC output. Based on the reliable AMS1117-1.8 voltage regulator IC, the module provides a convenient power solution for low-voltage digital circuits, microcontrollers, FPGA...

The AMS1117 5.0V Step-Down Power Supply Module is a compact low-dropout (LDO) voltage regulator module designed to convert a higher DC input voltage into a stable 5V DC output. Based on the reliable AMS1117-5.0 voltage regulator IC, the module provides a convenient and efficient solution for powering microcontrollers, sensors, communication...

The AMS1117-1.2 is a fixed-output 1.2V Low Dropout (LDO) Voltage Regulator IC designed to provide a stable and regulated 1.2V output from a higher input voltage source. It is commonly used in low-voltage digital systems, FPGA core supplies, DSP circuits, memory devices, processors, and embedded electronics requiring a precise 1.2V...

The AMS1117-1.8 is a fixed-output 1.8V Low Dropout (LDO) Voltage Regulator IC designed to provide a stable and regulated 1.8V output from a higher DC input voltage source. It is widely used in low-voltage digital electronics, microcontrollers, memory devices, wireless communication modules, FPGA circuits, and embedded systems that require a...

The AMS1117-2.5 is a fixed-output 2.5V Low Dropout (LDO) Voltage Regulator IC designed to provide a stable and regulated 2.5V output from a higher DC input voltage source. The regulator is capable of delivering up to 1A output current while maintaining excellent line and load regulation, making it suitable for...

The AMS1117-3.3 is a fixed-output 3.3V Low Dropout (LDO) Voltage Regulator IC designed to provide a stable and regulated 3.3V output from a higher input voltage source. It is widely used in embedded systems, IoT devices, microcontroller circuits, wireless modules, and development boards where reliable 3.3V power is required. The...